29972895

素因数分解:

$3^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{2539}}^1$

素因数の和:3334

約数の個数: 16

約数和(自身を含む): 48036480

約数和(自身を除く): 18063585

約数列:

[1, 3, 5, 15, 787, 2361, 2539, 3935, 7617, 11805, 12695, 38085, 1998193, 5994579, 9990965, 29972895]

約数ペア:

[(1, 29972895), (3, 9990965), (5, 5994579), (15, 1998193), (787, 38085), (2361, 12695), (2539, 11805), (3935, 7617)]